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Round|Lab Grown|IGI

1.40ct K VS2 Round Lab Grown Diamond

EX • K/VS2 • IGI LG447098957

Shape and cutting style on the report: Round brilliant

Certificate IGI LG447098957

Diamond specifications and retailer prices

From £900 GBP
As of November 5, 2026
Save £2,455 GBP (73%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £3,354 GBP at MOH London · As of November 3, 2026
View at MOH London

About this 1.4ct lab-grown round diamond

This 1.4ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG447098957 or 447098957. Listed at 10 retailers as of November 3, 2026, with prices from £900 to £3,354, a £2,455 spread on the same certified stone. MOH London lists it at £3,354. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
K
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447098957
Dimensions7.16 × 7.13 × 4.41 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.16 mm7.13 mm1.40 ctK / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG447098957
Side View
Table 58.0%Crown 36.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £3,354 GBP|Low: £864 GBP|High: £3,399 GBP|Avg: £1,732 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 5£900 GBP
Retailer 6£1,044 GBP
Retailer 8£1,044 GBP
Retailer 3£1,078 GBP
Retailer 4£1,174 GBP
Retailer 9£1,472 GBP
Retailer 7£1,655 GBP
Retailer 2£1,787 GBP
Retailer 10£2,000 GBP
Retailer 11£2,989 GBP
MOH London£3,354 GBP

21 data points across 11 retailers

10 retailers£900 GBP to £3,354 GBP

B+
Cheapest Retailer
-
£900 GBP
B+
Retailer 2
-
£979 GBP
View
B+
Retailer 3
-
£1,044 GBP
View
Retailer 4
-
£1,044 GBP
View
Price last confirmed 25 days ago
B+
Retailer 5
-
£1,174 GBP
View
B
Retailer 6
-
£1,655 GBP
View
Retailer 7
-
£1,787 GBP
View
Price last confirmed 8 days ago
B
Retailer 8
-
£1,957 GBP
View
B
Retailer 9
-
£2,000 GBP
View
Most Expensive
B
MOH London
LG447098957 · Nov 3
£3,354 GBP
View
9 more retailers have this diamond
Prices start from £900 GBPSave up to £2,455 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
1.40ct Round
£900 GBP